The Assam State Secondary Education Board (ASSEB) has officially released the Assam HS 1st Year Syllabus 2025–26 for Class 11 students. This updated syllabus includes all essential subjects and chapters that students need to study for the ongoing academic session.
The AHSEC Class 11 Syllabus 2025–26 serves as a complete learning guide that helps students plan their studies, focus on key topics, and prepare efficiently for their final examinations.
Teachers can also use the Assam Board HS 1st Year syllabus 2025–26 to design lesson plans, assignments, and test papers in a systematic manner. Students are strongly advised to review the AHSEC HS 1st Year syllabus PDF carefully for comprehensive preparation.
For convenience, a subject-wise AHSEC Class 11 syllabus 2025–26 PDF for all three streams — Arts, Science, and Commerce — is provided below.
AHSEC HS 1st Year Syllabus 2025 – Overview
| Particular | Details |
|---|---|
| Board Name | Assam State Secondary Education Board |
| Class | 11 (HS 1st Year) |
| Academic Year | 2025–2026 |
| Streams | Arts, Science & Commerce |
| Official Website | https://ahsec.assam.gov.in |
Key Highlights of AHSEC Class 11 Syllabus 2025–26
- Updated unit-wise marks distribution for each subject.
- Revised topics as per the National Education Policy (NEP 2020).
- Inclusion of concept-based and skill-oriented chapters.
- Elimination of overlapping topics from Class 10 for smoother progression.
- Streamlined syllabus for better exam readiness.
Subject-Wise Syllabus Overview
1. Science Stream
- Physics: Motion in a Straight Line, Laws of Motion, Work & Energy, Thermodynamics, Gravitation, Oscillations, Waves.
- Chemistry: Structure of Atom, Periodic Classification, Chemical Bonding, Redox Reactions, Hydrocarbons, Thermodynamics.
- Biology: Cell Structure, Biomolecules, Plant Physiology, Human Physiology, Diversity in Living Organisms.
- Mathematics: Sets, Trigonometric Functions, Limits, Derivatives, Statistics, Probability.
2. Commerce Stream
- Accountancy: Introduction to Accounting, Accounting Equation, Journal Entries, Ledger & Trial Balance.
- Business Studies: Nature of Business, Forms of Organization, Management Principles, Business Finance.
- Economics: Microeconomics (Demand, Supply, Market Equilibrium), Statistics for Economics, National Income Concepts.
3. Arts Stream
- Political Science: Indian Constitution, Fundamental Rights, Local Government, Political Ideologies.
- History: Early Societies, Medieval India, Colonial Expansion, Cultural Developments.
- Geography: Maps, Physical Features of India, Climate, Human Geography.
- English: Reading Comprehension, Grammar, Prose, Poetry, Writing Skills.
Download AHSEC HS 1st Year Syllabus 2025–26 PDF
Students can download the latest AHSEC HS 1st Year Syllabus 2025–26 PDF by following these steps:
- Visit the official SEBA website – https://ahsec.assam.gov.in/
- Go to the “Academic Section” or “Syllabus” tab.
- Click on “HS 1st Year Syllabus 2025–26”.
- Choose your preferred stream – Arts, Science, or Commerce.
- Download the subject-wise syllabus PDF for your stream.
Direct Link for Download HS 1st year syllabus 2025
Students can download the HS 1st year syllabus 2025 AHSEC from the links given below.
| Subject | Download Link |
|---|---|
| Assamese | Download PDF |
| English | Download PDF |
| Mathematics | Download PDF |
| Physics | Download PDF |
| Chemistry | Download PDF |
| Biology | Download PDF |
| Economics | Download PDF |
| Geography | Download PDF |
| Environmental Education | Download PDF |
Download Complete Syllabus: Click Here
Preparation Tips for HS 1st Year Students
- Create a weekly study schedule based on the updated AHSEC syllabus.
- Focus on NCERT-based chapters and core topics.
- Solve previous years’ question papers and sample tests.
- Revise regularly to strengthen conceptual understanding.
Conclusion
The release of the Assam HS 1st Year Syllabus 2025–26 by AHSEC provides students with a clear and updated academic roadmap. With a well-structured syllabus, both students and teachers can plan lessons, track progress, and ensure effective exam preparation throughout the year.
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